package com.imau.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.imau.bean.Book;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface BookMapper extends BaseMapper<Book> {

    Book selectByBookId(@Param("id") Integer id);
}
